| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.27 | 12.129% | $225.682 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $121.93 | 13.432% | $138.3076 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $153.42 | 11.726% | $171.41 | $171.41 | $171.40 | $171.40 |
| Purchase #4 | $37.72 | 7.683% | $40.618 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $12.83 | 13.660% | $14.5826 | $14.58 | $14.60 | $14.60 |
| Purchase #6 | $21.55 | 11.326% | $23.9908 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $176.92 | 11.592% | $197.4286 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $725.64 | $812.0196 | $812.02 | $812.05 | $812.00 | |